Reverberometer
混响计, 混响时间测量计
🗣️ 情景例句
Then we have to furnish it.
然后我们还得装潢摆设。
For my math requirements, I'll be taking algebra, calculus, and trig.
数学的必修学分预定选代数、微积分、三角法。
If you think it is necessary.
如果你认为有这必要的话。